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  4. The Use of Contextual Graphs for Decision Support in Recruiting

The Use of Contextual Graphs for Decision Support in Recruiting

SISN.
2018;
Volume 901
: pp. 129 - 135
Authors: 

I. Zavushchak, Y.Burov

Department of information systems and networks, Lviv Polytechnic National University, S. Bandery Str., 12, Lviv, 79013, UKRAINE, E-mail: iryska2009@ukr.net

Taking in consideration the current context is an important requirement for knowledge based systems. The article discusses the application of context-sensitive decision support in the area of employment solutions providing. The research is based on employment area business process analysis which resulted in ontology construction. Next, the models for context representation are compared and models based on ontology and graphs are chosen for processing of contextual knowledge. Enhanced JDL model with specified context processing operations is introduced. Contextual graphs are used for representation of contextual knowledge and the operation of deepening of context is discussed. Finally, the modified analytical hierarchy method is proposed for justification of decisions about selection of practices.

ontology
knowledge
context
contextual graph
analytical hierarchy
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